/*大于320像素小于480像素*/
@media (min-width: 320px) and (max-width: 480px){
    #tour h2 {
        font-size: .16rem;
    }
    #tour p {
        font-size: .12rem;
    }
    #tour h3{
        font-size: .15rem;
    }
    #tour .info .sat,#tour .info .price{
        font-size: .12rem;
    }
}
/*大于480小于640像素*/
@media (min-width:480px) and (max-width:640px){
    #tour h2 {
        font-size: .18rem;
    }
    #tour p，#tour h3，#tour .info .sat,#tour .info .price {
        font-size: .14rem;
    }
}